package hl.leco;

/**
 * 
 * @author Liu Huan
 */


public class day_7_6 {

    public static void numberOfPath(int[][] obstacle) {
        System.out.println(obstacle.length);
        System.out.println(obstacle[0].length);
        System.out.println(obstacle[0][0]);
    }

    public static void main(String[] args) {
        int[][] net = new int[][] {
                {1,2,4},
                {5,6,7}
        };
        numberOfPath(net);
    }

}
